質問編集履歴
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エラーメッセージを変更しました。
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@@ -5,6 +5,84 @@
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### 発生している問題・エラーメッセージ
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```
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/anaconda3/lib/python3.7/site-packages/ipykernel_launcher.py:19: DataConversionWarning: Data with input dtype int64, float64 were all converted to float64 by the scale function.
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---------------------------------------------------------------------------
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TypeError Traceback (most recent call last)
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<ipython-input-21-a63fa9883d4a> in <module>
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34 print(accuracy)
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35 predicted_data = lr.predict(predict_data)
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---> 36 print(predicted_data)
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15
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16
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/anaconda3/lib/python3.7/site-packages/numpy/core/arrayprint.py in array_str(a, max_line_width, precision, suppress_small)
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17
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1502 return _guarded_str(np.ndarray.__getitem__(a, ()))
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18
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1503
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19
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-> 1504 return array2string(a, max_line_width, precision, suppress_small, ' ', "")
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1505
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21
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1506 def set_string_function(f, repr=True):
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/anaconda3/lib/python3.7/site-packages/numpy/core/arrayprint.py in array2string(a, max_line_width, precision, suppress_small, separator, prefix, style, formatter, threshold, edgeitems, sign, floatmode, suffix, **kwarg)
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666 return "[]"
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667
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--> 668 return _array2string(a, options, separator, prefix)
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669
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670
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/anaconda3/lib/python3.7/site-packages/numpy/core/arrayprint.py in wrapper(self, *args, **kwargs)
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458 repr_running.add(key)
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459 try:
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--> 460 return f(self, *args, **kwargs)
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461 finally:
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462 repr_running.discard(key)
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36
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/anaconda3/lib/python3.7/site-packages/numpy/core/arrayprint.py in _array2string(a, options, separator, prefix)
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484
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485 # find the right formatting function for the array
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--> 486 format_function = _get_format_function(data, **options)
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487
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42
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488 # skip over "["
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/anaconda3/lib/python3.7/site-packages/numpy/core/arrayprint.py in _get_format_function(data, **options)
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417 return formatdict['longfloat']()
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418 else:
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--> 419 return formatdict['float']()
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48
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420 elif issubclass(dtypeobj, _nt.complexfloating):
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421 if issubclass(dtypeobj, _nt.clongfloat):
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/anaconda3/lib/python3.7/site-packages/numpy/core/arrayprint.py in <lambda>()
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356 'int': lambda: IntegerFormat(data),
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357 'float': lambda:
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--> 358 FloatingFormat(data, prec, fmode, supp, sign, legacy=legacy),
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359 'longfloat': lambda:
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360 FloatingFormat(data, prec, fmode, supp, sign, legacy=legacy),
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/anaconda3/lib/python3.7/site-packages/numpy/core/arrayprint.py in __init__(self, data, precision, floatmode, suppress_small, sign, **kwarg)
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835 self.large_exponent = False
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836
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--> 837 self.fillFormat(data)
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838
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839 def fillFormat(self, data):
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/anaconda3/lib/python3.7/site-packages/numpy/core/arrayprint.py in fillFormat(self, data)
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892 sign=self.sign == '+')
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893 for x in finite_vals)
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--> 894 int_part, frac_part = zip(*(s.split('.') for s in strs))
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895 if self._legacy == '1.13':
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896 self.pad_left = 1 + max(len(s.lstrip('-+')) for s in int_part)
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/anaconda3/lib/python3.7/site-packages/numpy/core/arrayprint.py in <genexpr>(.0)
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892 sign=self.sign == '+')
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893 for x in finite_vals)
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--> 894 int_part, frac_part = zip(*(s.split('.') for s in strs))
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895 if self._legacy == '1.13':
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896 self.pad_left = 1 + max(len(s.lstrip('-+')) for s in int_part)
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/anaconda3/lib/python3.7/site-packages/numpy/core/arrayprint.py in <genexpr>(.0)
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891 unique=unique, trim=trim,
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892 sign=self.sign == '+')
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--> 893 for x in finite_vals)
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894 int_part, frac_part = zip(*(s.split('.') for s in strs))
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895 if self._legacy == '1.13':
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integer argument expected, got float
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```
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